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 功率 在 电力工业 分类中 的翻译结果: 查询用时：0.073秒
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 功率
 power
 Research on Theory and Error of Analog Digital and Mixed Sampling Power Measurement 模拟、数字及混合采样功率测量的理论与误差研究 短句来源 Research on Key Aspects in Standardization for Middle Power Level DC/DC Converter 中功率DC/DC变流器模块标准化若干关键问题研究 短句来源 A Study of Control Methods in Switching DC-DC Power Converters DC/DC开关功率变换器控制方法的研究 短句来源 Research on the Photovoltaic Grid-connected Power Conditioner System and It's Control Strategies 光伏并网功率调节系统及其控制的研究 短句来源 Investigation and Realization of Key Technologies on High Power Supply of Dielectric Barrier Discharge Ozone Generation 大功率介质阻挡放电臭氧发生电源的关键技术研究与实现 短句来源 更多
 power output
 Heat Treatment of Finemet FeMoCuSiB Alloy Used for High Frequency Bipolar Type Pulse Transformer with High Power Output 高频大功率双极性脉冲变压器用FeMoCuSiB超微晶合金的热处理工艺 短句来源 For rated power output of inverter, the efficiency is larger than 90%, and its maxim is 92. 9%. 三相并网逆变器额定输出功率时,效率大于90%,最大效率为92.9%; Probability Distribution of Power Output for Wind Power Field and Its Application 风电场输出功率的概率分布及其应用 短句来源 Design of a Practical High Power Output Rectifier 一种实用的大功率输出整流器的设计 短句来源 Application of ICL8038 in Full Power Output and Starting Control of Medium-frequency Power Supply ICL8038在中频电源满功率输出启动控制中的应用 短句来源 更多
 power in
 Algorithm Study for Economic Dispatch of Active and Reactive Power in Electric Power Systems 电力系统有功和无功功率经济调度的算法研究 短句来源 The Thevenin's Generator Power in A Network Containing Voltage Source And Linear Resistance 由电压源和线性电阻组成的网络中戴维南发电机功率 短句来源 The Definitions of Non-sinusoidal Power in a Power system -Frequency-domain and time-domain approach- 电力系统中非正弦功率的定义——频域和时域方法 短句来源 Analysis of Power in Nonsinusoidal Networks 非正弦网络功率的分析 短句来源 Discussion on the Budeanu Definition of Reactive Power in Nonsinusoidal Situation Budeanu提出的非正弦电路无功功率定义存在的问题 短句来源 更多
 power to
 HVDC light is a new generation of HVDC power transmission based on PWM controlled voltage source converter(VSC) and possesses following advantages: flexible power control,capability of transmitting power to active and passive network as well as lower harmonics amount,etc. 轻型高压直流输电是基于脉宽调制电压源型换流器的新一代直流输电,具有功率控制灵活、可向有源和无源网络输电、产生的谐波含量小等优点。 短句来源 In hybrid wind farm integration system based on HVDC of voltage source converter (VSC-HVDC), the voltage fluctuation can be alleviated by compensating reactive power to PCC from VSC-HVDC sending end. 在基于电压源换流器的高压直流输电(VSC-HVDC)交直流混合风电场并网系统中,控制VSC-HVDC送端站注入到PCC点的无功功率可以抑制电压波动。 短句来源 Practice of Using Automatic Compensation Device of Low Voltage Wattless Power to Compensate Wattless Power of High Voltage Machines 用低压无功功率自动补偿装置补偿高压设备无功功率的实践 短句来源 The Influence of the Analysis from the Reactive Power to Error Wiring Energy Meter 无功功率对电能表错误接线分析的影响 短句来源 The thesis introduces design peculiarity of motor bike, and puts forth a method to define rated speed and power to provide design parameter for the motor and controller. 介绍电动自行车电机的设计特点，提出一种确定电机额定转速及功率的方法，提供电机及控制器的设计参数 短句来源 更多

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 power
 If is a ?2-grading of a simple Lie algebra, we explicitly describe a-module Spin0 () such that the exterior algebra of is the tensor square of this module times some power of 2. The operation adj on matrices arises from the (n - 1)st exterior power functor on modules; the analogous factorization question for matrix constructions arising from other functors is raised, as are several other questions. Let q be a power of p and let G(q) be the finite group of Fq-rational points of G. We prove a Tauberian theorem of the form $\phi * g (x)\sim p(x)w(x)$ as $x \to \infty,$ where p(x) is a bounded periodic function and w(x) is a weighted function of power growth. A new C*-algebra of strong limit power functions is proposed. 更多
 power output
 In addition, the influence of mechanical source on electrical energy generation and power output is also considered. Finally, an actual power output of the wind farm is calculated and analyzed by using the practical measurement wind speed data. In the CHD patients with excessive body mass, mean blood pressure, cardiac output, left ventricular power output, and left ventricular posterior wall thickness were significantly increased even at rest. The peak power reached in the circuit is comparable to the peak soft X-ray power output emitted by the pinch in terms of magnitude and timing. Herndon in the 1990s proposed a natural nuclear fission georeactor at the center of the Earth with a power output of 3-10 TW as an energy source to sustain the Earth magnetic field. 更多
 power in
 Current situation and development of wind power in China The current development of wind power in China was presented in this paper. At the same time, the utilization of wind power in China has been developing quickly and its prospect is promising in spite of many some obstacles. Expressions are obtained for the temperature fields, the thickness of the arc, the current-voltage characteristics, and the power in the arc. The effect of irregularities on the fields of gas-dynamic parameters, loss of total pressure, and extracted power in the mode of electrical power generation is determined. 更多
 power to
 The calculation and experiment results show that the novel drive mechanism can transmit sufficient power to in-tube micro robots. The source ensures a symmetric loading of a three-phase line supplying power to single-phase loads of various powers. A simple method for supplying electric power to samples inside the pressure cell is described. PC 200-1.5 devices were used as peak capacitors at the LTD-100R stage of a high-power pulse generator and allowed the output power to be increased by ～25%. Moreover, the reactions that exhibit a positive entropy change (ΔS >amp;gt; 0) when performed electrochemically may enable the direct conversion of heat into power to compensate for ΔS. 更多
其他
 ~~ 在本文中,作者分析了马尔柯维奇的经济功率分布条件,从而证明了这一条件的应用与有功功率和无功功率平衡结点的选择无关.作者并提出了怎样在实际工作中应用马尔柯维奇条件进行有功功率和无功功率经济分布的计算.在这一部分中,作者首次提出了奋发电厂燃料消耗增率相等时的经济功率分布条件.最后作者又首次提出了决定补偿设备合理安装地点及其配备容量的计算方法.全文分成下列各节:一、问题的提出二、有功功率和无功功率经济分布的条件及其物理意义三、经济功率分布与平衡结点的关系四、功率损耗增率的实用计算法五、各发电厂燃料消耗增率相等时有功功率和无功功率经济分布的条件六、经济功率分布的实用计算法七、补偿设备的合理安装八、经济功率分布算例九、参考文献 Using type LSK-I-I (Watt IKVA)resistance welding machine, we successfully welded Aluninum wire with 0.33-0.77 mm. in diametor. The tensile strength and electrical resistance of welding point satisfied the industrial requirement. 用LSK—Ⅰ—Ⅰ型(功率:1KVA)对焊焊接机,成功的焊接了Φ0.77mm—0.33mm,的鋁綫。焊接結果接头处的抗拉强度及电阻率达到工业上的要求。 ~~ 利用6.6仟伏功率因数补偿用的电容器(工厂的不合格产品)建成了单相容量为10 MVA 和电压等级为10 KV 的单频振荡回路.在这回路上对10 KV 的少油式断路器用简接方法进行了断流试验,试验时电流的范围为50安～12000安.在试验中,还对振荡频率的影响进行了局部的研究.一、概述二、建立高立夫振荡回路的简介三、在试品上进行试验的实例四、结束语 << 更多相关文摘
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